参数资料
型号: FDPF44N25
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: JFETs
英文描述: 250V N-Channel MOSFET
中文描述: 44 A, 250 V, 0.069 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
封装: LEAD FREE, TO-220F, 3 PIN
文件页数: 1/7页
文件大小: 891K
代理商: FDPF44N25
2005 Fairchild Semiconductor Corporation
FDPF44N25 Rev A
1
www.fairchildsemi.com
F
UniFET
TM
FDPF44N25
250V N-Channel MOSFET
Features
18A, 250V, R
DS(on)
= 0.069
@V
GS
= 10 V
Low gate charge ( typical 47 nC)
Low C
rss
( typical 60 pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
Description
These N-Channel enhancement mode power field effect transis-
tors are produced using Fairchild’s proprietary, planar stripe,
DMOS technology.
This advanced technology has been especially tailored to mini-
mize on-state resistance, provide superior switching perfor-
mance, and withstand high energy pulse in the avalanche and
commutation mode. These devices are well suited for high effi-
cient switched mode power supplies and active power factor
correction.
TO-220F
FDPF Series
G
S
D
D
G
S
Absolute Maximum Ratings
Symbol
Parameter
FDPF44N25
Unit
V
DSS
I
D
Drain-Source Voltage
250
V
Drain Current
- Continuous (T
C
= 25
°
C)
- Continuous (T
C
= 100
°
C)
- Pulsed
18
10.8
A
A
I
DM
V
GSS
E
AS
I
AR
E
AR
dv/dt
Drain Current
(Note 1)
72
A
Gate-Source voltage
±
30
V
Single Pulsed Avalanche Energy
(Note 2)
2055
mJ
Avalanche Current
(Note 1)
18
A
Repetitive Avalanche Energy
(Note 1)
5.6
mJ
Peak Diode Recovery dv/dt
(Note 3)
4.5
V/ns
P
D
Power Dissipation
(T
C
= 25
°
C)
- Derate above 25
°
C
56
0.45
W
W/
°
C
T
J,
T
STG
T
L
Operating and Storage Temperature Range
-55 to +150
°
C
Maximum Lead Temperature for Soldering Purpose,
1/8” from Case for 5 Seconds
300
°
C
Thermal Characteristics
Symbol
Parameter
Min.
Max.
Unit
R
θ
JC
R
θ
JA
Thermal Resistance, Junction-to-Case
--
2.23
°
C/W
Thermal Resistance, Junction-to-Ambient
--
62.5
°
C/W
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